Nitrogen and hydrogen react to produce ammonia. N
2
(
g
)
+
3H
2
(
g
)
→
2NH
3
(
g
)
How many grams of hydrogen are needed to produce 15.0 mol of ammonia if the reaction goes to completion?

15.0 g

15.0 g

22.5 g

22.5 g

45.0 g

45.0 g

90.0 g

yep yep yep yep yep yep yep yep yep yep so cool yep

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5

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t

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t

y

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f

t

4

e

d

g

t

r

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f

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Explanation:

nr

e

e

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state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne